chore: migrate site to Zensical

pyproject.toml

@@ -9,8 +9,7 @@ dependencies = [
 
 [dependency-groups]
 docs = [
-    "mkdocs>=1.6.1,<2",
-    "mkdocs-material>=9.6.0,<10",
+    "zensical>=0.0.32,<1",
 ]
 
 [tool.uv]